Thread: ABS/TCS keeps turning off?

I just got my car back from the shop a couple of days ago and while driving her home, my alarm went off and the DIC said "TC OFF, SERVICE ABS SYSTEM, SERVICE TRACTION SYSTEM." Any idea what could be causing this?

EBCM, ABS wheel speed sensor, any wiring for ABS system.

What is the EBCM? Any idea where to check for the ABS wiring failure? Does the bad sensor throw a code? Thanks.

Electronic brake control module.

Go to the wheel bearings, and follow the wires coming from them. If they're broken, its likely between the wheel bearing and the inner joint for the control arm its attached to.

Sensors do throw codes. You need a scan tool that can check ABS codes though.

Check this thread on for information on the EBCM: http://www.grandprixforums.net/ebcm-...ion-50176.html